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Boosting work characteristics and overall heat-engine performance via shortcuts to adiabaticity: Quantum and classical systems

Boosting work characteristics and overall heat-engine performance via shortcuts to adiabaticity: Quantum and classical systems

Under a general framework, shortcuts to adiabatic processes are shown to be possible in classical systems. We study the distribution function of the work done on a small system initially prepared at thermal equilibrium. We find that the work fluctuations can be significantly reduced via shortcuts to adiabatic processes. For …